Komori
Occurring Fact5997KYORITSU AIR TECH INC.Construction and Materials

Notice of Change in Major Shareholders

The voting rights ownership ratio of the 協立エアテック Employee Stock Ownership Association fell from 10.01% to 9.96% as of 21 April 2026, falling below the threshold for a major shareholder. The Company confirmed this change on 12 May 2026.

Worth reading
30Immaterial
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Neutral
Direction inferred from the company’s description.
Scale
0.05
Decrease in voting rights ownership ratio (percentage points)
Wording
Definitive
How definitive the wording is.

Change in major shareholders

Subject Entity

協立エアテック Employee Stock Ownership Association

Occurrence21 April 2026
21 days later
Awareness or receipt of notice12 May 2026
This disclosure05/12/2026
Cause

The shareholder is an employee stock ownership association, where the number of shares continually increases through member contributions and decreases through withdrawals and departures by some members. In this case, the number of shares fell below the level required for it to be considered a major shareholder.

Change in voting rights ownership ratio

Shareholders Covered10.01%→9.96%(-0.05pt)

The voting rights ownership percentage is the proportion of the voting rights exercisable at a shareholders' meeting held by the shareholder.

Voting rights ownership percentage before the change

4,830 voting rights (483,020 shares), 10.01%, ranked 2nd (as of 8 April 2026)

Voting rights ownership percentage after the change

4,803 voting rights (480,320 shares), 9.96%, ranked 2nd

Amount of Impact on Business Performance

No impact (there is no impact on the Company's financial results)

Outlook

This change will have no impact on the Company's financial results.

Event that occurred
ItemDetails
Event nameChange in major shareholders
Date of occurrence21 April 2026
Date recognized / date notice received12 May 2026
Subject Entity協立エアテック Employee Stock Ownership Association
CauseThe shareholder is an employee stock ownership association, where the number of shares continually increases through member contributions and decreases through withdrawals and departures by some members. In this case, the number of shares fell below the level required for it to be considered a major shareholder.
Amount of Impact on Business PerformanceNo impact (there is no impact on the Company's financial results)
Voting rights ownership percentage before the change4,830 voting rights (483,020 shares), 10.01%, ranked 2nd (as of 8 April 2026)
Voting rights ownership percentage after the change4,803 voting rights (480,320 shares), 9.96%, ranked 2nd
OutlookThis change will have no impact on the Company's financial results.
Items this document does not state (16)
Target Locations / ProductsAccounting period in which recognizedImpact on Earnings ForecastType of litigation or proceedingCourt or authorityPlaintiffDefendantDate of filing / date of actionClaim amount / surcharge amountAmount of receivables at risk of non-collection or delayed collectionSuspended operationsScheduled resumption dateInvestigation structureMeasures to prevent recurrenceDirectors' and officers' liabilityPlanned follow-up disclosure

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

The number of shares held by the employee stock ownership association is continually affected by increases resulting from member contributions and decreases resulting from withdrawals and departures by some members. In this case, the number of shares fell below the level required for the association to be considered a major shareholder.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Notice of Change in Major Shareholders | KYORITSU AIR TECH INC. (5997) timely disclosure | Komori